High 7.4Published Aug 23, 2026

CVE-2026-78141Tenda CH22 exeCommand formexeCommand command injection

Updated under an hour ago (2026-10-19 07:10 UTC)

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It affects Tenda CH22. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Tenda CH22

Exploited in the last 30 days

A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function formexeCommand of the file /goform/exeCommand. The manipulation of the argument cmdinput leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS: 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-77, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Tenda CH22 tenda:ch22_firmware	1.0.0.1	CNA record

References

https://vuldb.com/vuln/394524vdb-entry, technical-description
https://vuldb.com/vuln/394524/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-78141third-party-advisory
https://vuldb.com/submit/882284third-party-advisory
https://candle-throne-f75.notion.site/Tenda-CH22-formexeCommand-396df0aa11858036b0cdf7a7562d4a67exploit
https://www.tenda.com.cn/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.